Expiration valve for a medical ventilator



1. Expiration for a medical ventilator

FIG. 1.1 is a back plan view of the expiration valve for a medical ventilator.

FIG. 1.2 is a left plan view of the expiration valve for a medical ventilator of FIG. 1.1.

FIG. 1.3 is a front plan view of the expiration valve for a medical ventilator of FIG. 1.1.

FIG. 1.4 is a bottom plan view of the expiration valve for a medical ventilator of FIG. 1.1.

FIG. 1.5 is a top perspective view of the expiration valve for a medical ventilator of FIG. 1.1.

FIG. 1.6 is a bottom perspective view of the expiration valve for a medical ventilator of FIG. 1.1.

FIG. 1.7 is a right plan view of the expiration valve for a medical ventilator of FIG. 1.1.

FIG. 1.8 is a top plan view of the expiration valve for a medical ventilator of FIG. 1.1.

A second embodiment of my design is a mirror image of the first embodiment depicted in FIGS. 1.1 to 1.8. The portions of the expiration valve for a medical ventilator shown in broken lines depict unclaimed portions of the expiration valve for a medical ventilator only and form no part of the claimed design. 

CLAIM We claim the design for an expiration valve for a medical ventilator, as shown and described. 